1.2. Cutting Ratio

Try these first

1. 1.

   What is the cutting ratio?

   Hint

   Think about how power is distributed along the cutting edge.

2. 2.

   Which type of blade is best for hard terrain?

   Hint

   Remember, it has high cutting ability.

3. 3.

   What is the cutting ratio?

   • The horsepower per loose meter cube of material
   • Horsepower per meter of the cutting edge
   • The width of the blade in meters

   Hint

   It relates to horsepower and the cutting edge length.

4. 4.

   A blade that can angle left or right is known as?

   • Straight Blade
   • Angle Blade
   • Universal Blade

   Hint

   Look for the word 'angle' in its name.

5. 5.

   You are tasked with selecting a blade for a bulldozer to clear a rocky terrain. Would you choose a U blade or a straight blade? Explain your reasoning.

   Hint

   Recall the properties associated with each blade type.

6. 6.

   In a project requiring the movement of loose soil over long distances, which blade type would be most efficient? Discuss the reasons for your choice.

   Hint

   Think about the characteristics of U blades concerning loose materials.